Use const'ref

[kdenlive] / src / beziercurve / beziersplineeditor.cpp

diff --git a/src/beziercurve/beziersplineeditor.cpp b/src/beziercurve/beziersplineeditor.cpp
index eef766a8ad7512fbf61805e3dcede44e709f318f..89bcdd1eb35f4552ab53f143ed1c6cf603ba83bb 100644 (file)
--- a/src/beziercurve/beziersplineeditor.cpp
+++ b/src/beziercurve/beziersplineeditor.cpp
@@ -45,11 +45,10 @@ BezierSplineEditor::BezierSplineEditor(QWidget* parent) :
 
 BezierSplineEditor::~BezierSplineEditor()
 {
-    if (m_pixmapCache)
-        delete m_pixmapCache;
+    delete m_pixmapCache;
 }
 
-CubicBezierSpline BezierSplineEditor::spline()
+CubicBezierSpline BezierSplineEditor::spline() const
 {
     return m_spline;
 }